A(n) __________ is an in-depth observation of an individual, animal, event, or treatment method

Jackie's friend tells her what to do in her personal life based on her "gut instincts." A more formal name for this source of knowledge is

a. rationalism. b. hypothesis testing. c. appeal to authority. d. intuition.

Commercial bias shows us that viewers do more than passively receive news and values presented by the media.

a. true b. false